Responsible for the mobile authentication engineering team to expand, harden and integrate PassBan mobile identity solution into RSA Via authentication services for Enterprises.

·   Coordinated multiple scrum teams across geographical locations to mitigate international challenges and increase efficiency; created and maintained communication efficiency between remote office and headquarter; planned and evangelized architectural transformation and prioritization of technical debt and required capabilities.

·   Lead the engineering team through the process of integration with several other remotely located developer teams, component owners and system builders, promoting autonomy and individual accomplishment and growing the culture of belongingness in the greater global organization.

·    Addressed the threat modeling findings by re architecting the PassBan verification services to achieve security isolation among low, medium and high business impacting. Achieved multi tenancy support in verification services and in RSA Via mobile SDK through authenticated device enrollment for each tenant.

·   Developed browser based authenticator as a SSO (Single Sign On) agent capable of stepping up authentication to RSA Via mobile SDK devices based on required sensitivity, allowing the user to choose their authentication methods.

·  Added fingerprint and eyeprint verification methods utilizing iOS (touchID) and Android (Samsung SDK). Prepared design proposal for how RSA Via mobile to become FIDO authenticator.

VP of Engineering at PassBan Inc. (acq. By RSA / EMC) 03/12 – 06/13

PassBan a mobile identity bootstrap that provided multi factor authentication services for mobile consumers. I was responsible for all aspects of software architecture and development such as building and leading teams of software engineers, designing the architecture of cloud services and hands on mobile application development.

·   Recruited and built a team of local and remote software developers across different skill sets and experience levels, created and maintained an ambient sparkling for innovation for continues attraction and retaining of top engineering talents.

·   Defined and built an agile development process suited for bootstrap environment accommodating extreme short cycles  and constant change of requirements. Defined and built a devOp process to support seamless development and deployment. 

·   Designed open verification services architecture based on AWS EC2, LB, RCS and S3, to enable seamless 3^rd party verification provider integration. For cloud services designed open multifactor verification API for the mobile and web client applications in accordance with OATH and compliant with OAuth.

·   For Android and iOS developed multi factor rule based authenticator application SDK that enabled 3^rd party mobile applications to integrate for the purpose of authentication and scope based authorization in accordance with OATH and compliant with OAuth.

·   For Android platform developed a secure application container enabling the user to define authentication for different sensitivity levels. For iOS platform developed a secure browser application allowing the user to define multi factor verification rules based on sensitivity levels.

Jibe Mobile Inc. – Mountain View, CA, Technical Lead Consultant09/11 – 02/12

For the Android RCS (Rich Commination Suite) client application designed and developed features utilizing JAIN SIP. Designed and developed the RCS client application for iPhone utilizing  Doubango public domain RCS stack.

Actiontec Electronics Inc. – Sunnyvale, CA, Hands on Manager of Software Engineering07/10 – 08-11

Built and managed an inter operability team to go through several round of Integration with Verizon wireless. Built, trained and couched a remote developer team to own and sustain major individual software components. Developed the 4G IMS/LTE Proxy and OTADM User Agent running in a Fixed-Wireless device based on Resiprocate public domain SIP project.

Avistar Communications Inc. – San Mateo, CA, Technical Lead Consultant01/10 – 04/10

Developed the unified communication integration module of the IBM Sametime client to the Avistar Video server Engine using SIP/ CSTA.

Litescape Technologies Inc. - Redwood Shore, CA, Director of Software Engineering 06/05 – 07/09

Built software engineering organization by recruiting and building multiple software engineering teams; turning around existing software engineering teams; defined software development methodology and code repository and merging strategies. Defined and established architectural and design frameworks   for new product and expansion of existing ones. Developed Mobile rich presence SIMPLE based application enabler platform, Android and windows Mobile Client. Developed unified communication services to integrate with Microsoft Office communicator utilizing SIP/CSTA

Sonim Technologies Inc., - San Mateo, CA, Senior Software Architect 03/04 – 06/05

Developed mobile PTT (Push-to-talk) Application server, MRFC (Media Resource Function Control) and MRFP (Media Resource Function Processor). Filed patents: http://www.freshpatents.com/Mohsen-EmamiNouri-SanFrancisco-invdire.php

Nuera Communication Inc. - San Jose, CA, Manager of Software Engineering 01/99 - 11/02

Built software engineering organization as a remote team to own the major new soft switch of initiative of the company. Mobilized software engineering resources to achieve advanced product interoperability effort with other major 3^rd party technology vendors. Developed a highly available redundant carrier grade, SIP / MGCP based soft switch.

 Ascend Communication - Alameda, CA, Senior Consultant 10/97 - 09/98

Developed a CLASS 5 Switch packet voice based on SGCP (Simple Gateway Control Protocol)

Sprint Communication - Burlingame, CA, Senior Consultant  01/95 - 06/97

Developed Sprint’s early voice over packet (ATM) feasibility concept and prototype.